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Location: Longhua, Shenzhen, GD, CN
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Email: support@dronenook.com
PC Three-Blade Propellers
PC three-blade drone propellers for civilian FPV builds, training fleets and replacement stock. Compare the 5129 and 5146 reference configurations by pitch, hub dimensions and rotation requirements.
Select a model below, then specify color and separate CW/CCW quantities in your inquiry Requirements.
| Model | Reference configuration | Request a quote |
|---|---|---|
| 5129 | 2.9 in pitch · 5.0 g 5.0 mm bore · 6.8 mm hub |
|
| 5146 | 4.6 in pitch · 4.85 g 5.0 mm bore · 6.8 mm hub |
Quantities are individual propellers; confirm the CW/CCW mix and packing. Motor, frame and retaining hardware are not included.
Compare the 5129 and 5146 Reference Configurations
5129 tri blade propellers: 2.9 in pitch
The 5129 reference configuration has a listed 2.9 in pitch, 5.0 g propeller mass and 15.51 mm blade width. Its catalog lists six colors. Include a reference image to identify the color you need.
5146 FPV propellers: 4.6 in pitch
The 5146 reference configuration has a listed 4.6 in pitch, 4.85 g propeller mass and 13.9 mm blade width. Listed colors are red, yellow and purple.
Compare these tri blade propellers using the complete specification and your propulsion requirements. A higher pitch alone does not establish better performance for your setup.
Specifications and Dimensions
Listed specifications for the current reference configurations:
| Parameter | 5129 | 5146 |
|---|---|---|
| Material | Polycarbonate (PC) | Polycarbonate (PC) |
| Number of blades | 3 | 3 |
| Pitch | 2.9 in | 4.6 in |
| Center bore | 5.0 mm | 5.0 mm |
| Hub thickness | 6.8 mm | 6.8 mm |
| Listed mass per propeller | 5.0 g | 4.85 g |
| Blade width | 15.51 mm | 13.9 mm |
| Listed colors | Six catalog colors; identify by reference | Red, yellow, purple |
| Overall propeller diameter | Confirm against the current drawing or sample | Confirm against the current drawing or sample |
| Rotation quantities | Specify CW and CCW separately | Specify CW and CCW separately |
Confirm the final supplied configuration, overall diameter and frame clearance before ordering.
Polycarbonate Construction and Custom Requests
Polycarbonate drone propellers and color options
Both reference configurations are polycarbonate drone propellers. The material is listed as PC in the specifications.
Standard color selection depends on the model.
For a different propeller specification, send the required diameter, pitch, center bore, hub thickness, rotation and quantity. A drawing or clear reference photo helps identify the requirement.
Check Motor Fit and Rotation Before Ordering
Check fit before ordering FPV drone propellers
A matching 5.0 mm center bore does not establish compatibility.
When selecting FPV drone propellers, confirm:
- Overall propeller diameter and frame clearance.
- Center bore and motor-shaft fit.
- Hub thickness, usable thread length and retaining hardware.
- Required CW and CCW versions.
- Suitability for the motor, ESC, battery and operating conditions.
Include your motor model, existing propeller marking and installation reference with the inquiry.
Follow the assembly instructions for the selected configuration. Motors, frames and retaining hardware shown in application images are not included in this propeller listing.
Model, Rotation & Packing Requirements
Select 5129 or 5146 and specify the color and individual propeller quantities for each rotation direction. List CW and CCW quantities separately for every model and color. A four-propeller pack is not assumed.
| Item | Purchasing information |
|---|---|
| Order Unit & Pack Contents | Quantities refer to individual propellers. Confirm the number of propellers and the CW/CCW combination per pack. Motors, frames and retaining hardware are outside this listing. |
| Samples & MOQ | Include sample quantities, first-order quantities and expected repeat demand. Sample availability, charges and MOQ are confirmed for the selected model, color and packing arrangement. |
| Custom Requests | Submit the required dimensions, rotation, color reference, markings or packaging for review. Feasibility, minimum quantities and any additional charges require confirmation. |
| Packing & Repeat Orders | Specify model and rotation labels, inner-pack quantities and carton quantities. Retain the agreed model, color, rotation mix and packing specification for repeat orders. |
Lead Time, Shipping & Order Terms
| Item | Purchasing information |
|---|---|
| Preparation / Production Lead Time | Timing is confirmed for the agreed configuration, quantity and packing. Sample preparation and batch preparation or production estimates should be distinguished where applicable. The quotation should state the starting conditions, required approvals and estimated dispatch timing. |
| Shipping & Transit Time | Provide the destination country, postal code and required arrival date. Freight cost and estimated transit time are confirmed separately from preparation or production time. |
| Price & Payment Terms | Confirm the pricing unit, supplied contents and any separate customization, setup, packing or document charges. Payment and delivery terms are agreed in the quotation. |
| Inspection & After-Sales | Include any required checks, acceptance criteria or supporting records with your enquiry. Applicable warranty terms, defect-reporting procedures and replacement arrangements require confirmation before purchase. |
Drawings and Sample Checks
Request current outline and hub dimensions for the configuration you need. Identify any sample checks required for your project, such as measured mass, bore fit, frame clearance and rotation identification.
If you require thrust or current data, provide the motor, ESC, battery and operating conditions. Data availability must be confirmed for that specific setup.
Frequently Asked Questions
What is the difference between 5129 and 5146 propellers?
The listed pitch is 2.9 in for 5129 and 4.6 in for 5146. The models also differ in listed mass, blade width and color selection. Compare the complete specifications before choosing a configuration.
How do I choose a 3 blade drone propeller for my FPV drone?
To choose a 3 blade drone propeller, check the overall diameter, frame clearance, hub dimensions, motor-shaft fit, rotation and propulsion setup. Send your motor model and existing propeller reference for review. A matching center bore alone is not sufficient.
Can I request different CW and CCW quantities?
Specify the CW and CCW quantities separately for each model and color. The quotation confirms the available configuration and packing arrangement.
Does the product include a motor or a four-propeller set?
This listing is for propellers only. Motors, frames and retaining hardware are not included. The number of propellers per pack and the CW/CCW combination are confirmed in the quotation.
Can I request other tri blade propellers or a custom color?
Submit the required dimensions, rotation, color reference and quantity. Feasibility, minimum quantity and cost are reviewed before confirmation. The 5129 and 5146 models shown here are reference configurations for the series.
Request a Quote for PC FPV Propellers
Send your selected configuration, sample and batch quantities, destination and required arrival date. Add any custom, packing or document requirements. Open specification questions can be discussed during follow-up.
Include your motor model and any reference drawing needed for a fit review.
Select Your Propeller Model for Quotation
Choose a reference configuration below. Specify color, individual CW and CCW quantities, sample or batch quantity, packing and destination in your inquiry Requirements.
| Model | Reference configuration | Request a quote |
|---|---|---|
| 5129 | 2.9 in pitch · 5.0 g 5.0 mm bore · 6.8 mm hub |
|
| 5146 | 4.6 in pitch · 4.85 g 5.0 mm bore · 6.8 mm hub |
| Configuration | 5129, 5146 |
|---|
Related products
Model References
Use the exact model and revision when checking specifications and compatibility.
Package Contents
Confirm whether the offer covers individual parts, sets or complete assemblies.
Supply Terms
Discuss availability, quantity, lead time and delivery terms for each inquiry.
Have a Part Number or a Parts List?
Send your model, quantity and destination to discuss drone parts availability and supply terms.